PIC12F639 Microchip Technology, PIC12F639 Datasheet - Page 165

• Manufacturer Part Number: PIC12F639
• Description: (PIC12F635 / PIC12F636 / PIC12F639) 8/14-PIN FLASH-BASED / 8-BIT CMOS MICROCONTROLLERS WITH NANOWATT TECHNOLOGY
• Manufacturer: Microchip Technology

TABLE 15-2:
FIGURE 15-5:
© 2005 Microchip Technology Inc.
F10
F14
Legend: TBD = To Be Determined
Note 1:
Param
No.
CLKOUT
(Output)
I/O pin
(Input)
I/O pin
OSC1
*
† Data in ‘Typ’ column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance
T
F
IOSCST
Sym
These parameters are characterized but not tested.
only and are not tested.
To ensure these oscillator frequency tolerances, V
the device as possible. 0.1 F and 0.01 F values in parallel are recommended.
OSC
PRECISION INTERNAL OSCILLATOR PARAMETERS
Internal Calibrated
INTOSC Frequency
HFINTOSC
Oscillator Wake-up from
Sleep Start-up Time*
Old Value
CLKOUT AND I/O TIMING
Characteristic
Q4
(1)
Tolerance
17
10
Freq
—
—
—
1%
2%
5%
13
PIC12F635/PIC16F636/639
Q1
Preliminary
14
20, 21
Min
—
—
—
—
—
—
19
DD
and V
Typ†
TBD
TBD
TBD
8.00
8.00
8.00
22
23
18
SS
must be capacitively decoupled as close to
Max
TBD
TBD
TBD
TBD
TBD
TBD
Q2
15
Units
MHz V
MHz 2.5V
MHz 2.0V
s
s
s
0 C
-40 C
-40 C
V
V
V
DD
DD
DD
DD
11
and Temperature (TBD)
= 2.0V, -40 C to +85 C
= 3.0V, -40 C to +85 C
= 5.0V, -40 C to +85 C
T
V
V
A
T
T
Conditions
DD
DD
A
A
New Value
12
DS41232B-page 163
16
+85 C
Q3
+85 C (Ind.)
+125 C (Ext.)
5.5V
5.5V